Citation: Franco, D.G.; Fuertes, V.C.; Blanco, M.C.; Fern\'andez-D\'iaz, M.T.; S\'anchez, R.D.; Carbonio, R.E. (2012). Synthesis, structure and magnetic properties of La3Co2SbO9: A double perovskite with competing antiferromagnetic and ferromagnetic interactions. Journal of Solid State Chemistry, 194, pp. 385-391.